diff --git a/application/api/model/Room.php b/application/api/model/Room.php
index 710a2cd..d038e84 100644
--- a/application/api/model/Room.php
+++ b/application/api/model/Room.php
@@ -2429,7 +2429,7 @@ class Room extends Model
         return ['code' => 1, 'msg' => '操作成功', 'data' => null];
     }
 
-    //房间在线人数
+    //房间在线人 数
     public function room_online_number($room_id)
     {
         if(!$room_id){